Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your Rain Bird 1800 Series Spray Head, Model 1806. The 1800 Series is designed for reliable and efficient irrigation in various landscape applications. Please read these instructions carefully before proceeding with installation or operation to ensure optimal performance and longevity of your product.
Característiques del producte
- Exclusive Co-Molded Wiper Seal: Features an encased plastic "cage" for unmatched resistance to grit, pressure, and environmental factors, ensuring a long-lasting seal.
- Precision Controlled Flush: Clears debris from the unit during pop-down, ensuring positive stem retraction in all soil types.
- Strong Stainless Steel Spring: Provides reliable and consistent stem retraction.
- Two-Piece Ratchet Mechanism: Allows for easy nozzle pattern alignment without tools and enhances durability.
- Pre-installed 1800 Pop-Top Flush Plug: Blocks debris from entering the sprinkler body after flushing, maintaining internal cleanliness.
- Side Inlet: Designed for flexible connection options.
Configuració i instal·lació
Proper installation is crucial for the efficient operation of your Rain Bird 1806 spray head. Follow these steps carefully:
- Prepara la trinxera: Dig a trench to the desired depth, ensuring it is wide enough for the pipe and sprinkler body.
- Connexió a la línia lateral: Attach the spray head to the lateral irrigation line. The 1806 model features a side inlet for connection. Use appropriate fittings and thread sealant to ensure a watertight connection.
- Instal·leu el broquet: Remove the pre-installed flush plug. Screw the desired Rain Bird nozzle onto the riser stem. Hand-tighten only.
- Ajustar l'alineació: Once the nozzle is installed, the two-piece ratchet mechanism allows for easy alignment of the spray pattern. Rotate the top of the sprinkler to direct the spray as needed.
- Ompliment: Carefully backfill the trench, ensuring the top of the spray head is flush with the ground level to prevent tripping hazards and allow for proper pop-up and retraction.
- Sistema de prova: Turn on the water supply to the irrigation zone and check for leaks and proper spray pattern coverage. Make any necessary adjustments.

Image: Rain Bird 1806 Spray Head. This image shows the compact design and the side inlet connection point of the sprinkler head.
Funcionament
The Rain Bird 1806 spray head operates automatically when water pressure is supplied to the irrigation zone. The internal spring mechanism causes the riser to pop up when pressurized and retract flush with the ground when the water is turned off.
- Pressió de l'aigua: Ensure your irrigation system operates within the recommended pressure range for optimal nozzle performance. The maximum flow rate for this unit is 15 gallons per minute.
- Ajust de broquet: If your nozzle allows for arc or radius adjustment, refer to the specific nozzle's instructions. The 1806 body itself provides a ratcheting mechanism for directional alignment.
Manteniment
Regular maintenance helps ensure the longevity and efficient operation of your spray heads.
- Wiper Seal Inspection: Periodically inspect the co-molded wiper seal for any signs of wear or damage. While designed for durability, extreme conditions or debris can affect it.
- Eliminació de residus: If the spray head is not popping up or retracting properly, carefully unscrew the top cap and remove any accumulated dirt or debris from around the riser stem and internal components.
- Hivernització: In regions subject to freezing temperatures, it is essential to properly winterize your irrigation system, including blowing out the lines with compressed air, to prevent damage to the spray heads and piping.
Resolució de problemes
Aquí teniu alguns problemes comuns i les seves possibles solucions:
| Problema | Causa possible | Solució |
|---|---|---|
| Sprinkler head not popping up. | Low water pressure, debris in the riser, damaged spring. | Check system pressure. Clean debris from inside the sprinkler body. Replace the spray head if the spring is damaged. |
| Water leaking from the top of the head. | Damaged wiper seal, debris under the seal. | Clean or replace the wiper seal. |
| Patró de polvorització desigual. | Clogged nozzle, incorrect nozzle, low pressure. | Clean or replace the nozzle. Check system pressure. |
| Head not retracting fully. | Debris around the riser, soil buildup, damaged spring. | Clear debris and soil. Replace the spray head if the spring is damaged. |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | 1806 |
| Mida de la connexió d'entrada | 6 Inches (Side Inlet) |
| Material | Plàstic, acer inoxidable |
| Estil | Pop Up |
| Caudal màxim | 15 galons per minut |
| Dimensions del producte (L x A x A) | 9.89 x 2.25 x 2.25 polzades |
| Pes de l'article | 3.2 unces |
| UPC / GTIN | 753800000410 |
Informació de la garantia
Rain Bird products are manufactured to high-quality standards and are backed by a manufacturer's warranty. For specific warranty terms and conditions applicable to your 1806 spray head, please refer to the official Rain Bird weblloc web o poseu-vos en contacte amb el seu servei d'atenció al client. Conserveu el comprovant de compra per a reclamacions de garantia.
Atenció al client
If you require further assistance, have questions about your Rain Bird 1806 spray head, or need to troubleshoot an issue not covered in this manual, please contact Rain Bird customer support. Visit the official Rain Bird weblloc web per obtenir informació de contacte, preguntes freqüents i recursos addicionals.
You can often find support resources at: www.rainbird.com





